Heading2 - system i/o address map, System i/o address map – Sony PCV-J150 User Manual

Page 92

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VAIO® Reference Manual

80

System I/O Address Map

Address Range
(hex)

Description

0000h-000Fh

Direct memory access controller

0010h-001Fh

Motherboard resources

0020h-0021h

Programmable interrupt controller

0022h-002Dh

Motherboard resources

002Eh-002Fh

Motherboard resources

0030h-003Fh

Motherboard resources

0040h-0043h

System timer

0044h-005Fh

Motherboard resources

0060h-0060h

Standard 101/102-Key or Microsoft Natural Keyboard

0061h-0061h

System speaker

0062h-0063h

Motherboard resources

0064h-0064h

Standard 101/102-Key or Microsoft Natural Keyboard

0065h-006Fh

Motherboard resources

0070h-0073h

System CMOS/real time clock

0074h-007Fh

Motherboard resources

0080h-0090h

Direct memory access controller

0091h-0093h

Motherboard resources

0094h-009Fh

Direct memory access controller

00A0h-00A1h

Programmable interrupt controller

00A2h-00BFh

Motherboard resources

00C0h-00DFh

Direct memory access controller

00E0h-00EFh

Motherboard resources

00F0h-00FFh

Numeric data processor

0170h-0177h

Secondary IDE controller (dual FIFO)

0170h-0177h

SiS 5513 dual PCI IDE controller

01F0h-01F7h

Primary IDE controller (dual FIFO)

01F0h-01F7h

SiS 5513 dual PCI IDE controller

0290h-029Eh

Motherboard resources

0376h-0376h

Secondary IDE controller (dual FIFO)

0376h-0376h

SiS 5513 dual PCI IDE controller

0378h-037Fh

Printer Port (LPT1)

03B0h-03BBh

SiS 730s

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